#布尔表达式(boolean logic expression)练习
True and True
False and False
1 == 1 and 2 == 1
"test" == "test"
1 == 1 or 2 != 1
True and 1 == 1
False and 0 != 0
True or 1 == 1
"test" == "testing"
1 != 0 and 2 == 1
"test" != "testing"
"test" == 1
not (True and False)
not (1 == 1 and 0 != 1)
not (10 == 1 or 1000 == 1000)
not (1 != 10 or 3 == 4)
not ("testomg" == "testing" and "Zed" =="Cool Guy")
1 == 1 and not ("testing" == 1 or 1 == 0)
"chunky" == "bacon" and not (3 == 4 or 3 == 3)
3 == 3 and not ( "testing" == "testing" or "Python" =="Fun") 


#注意and和==的区别，test and test为test,而test == test 为True
#False and 1 为False ,而True and 1 为 1
